Chopped out explanation text about slothd and the XP boot process into the...

Chopped out explanation text about slothd and the XP boot process into the knowledge base.  Add refs to them here.

www/doc/windows.html

@@ -248,7 +248,8 @@ NetbiosOptions=2 </a>) and <i>DNS auto-registration</i> (<a
 href="http://support.microsoft.com/default.aspx?scid=kb;EN-US;q246804">
 DisableDynamicUpdate=1 </a>) are disabled to allow network <a
 href="../docwrapper.php3?docname=swapping.html#idleness"> idle detection </a>
-by the <code>slothd</code> service.  <i>TCP/IP address autoconfiguration</i>
+by the <a href="../kb-show.php3?xref_tag=slothd_details">
+<code>slothd</code></a> service.  <i>TCP/IP address autoconfiguration</i>
 is disabled (<a
 href="http://www.microsoft.com/resources/documentation/Windows/2000/server/reskit/en-us/Default.asp?url=/resources/documentation/Windows/2000/server/reskit/en-us/regentry/58861.asp">
 IPAutoconfigurationEnabled=0 </a>) so that unswitched interfaces like the
@@ -392,12 +393,13 @@ fails, by default it results in a <a href="../kb-show.php3?xref_tag=swapping">
 swap-in</a> or <a href="../kb-show.php3?xref_tag=swapmod"> swapmod</a>
 failure.  <p>
 
+<a href="../kb-show.php3?xref_tag=XP_boot">
 At boot time, the EmulabStartup service on Windows XP runs the
 <code>/usr/local/etc/emulab/rc/rc.bootsetup</code> script, logging output to
-<code>/var/log/bootsetup.log</code>.  If you're having swap-in problems and
+<code>/var/log/bootsetup.log</code>.</a>  If you're having swap-in problems and
 rc.bootsetup doesn't finish sending <code>ISUP</code> to Emulab within 10
 minutes, the node will be rebooted.  After a couple of reboot cycles without a
-<code>ISUP</code>, Emulab gives up on the node.  <p>
+<code>ISUP</code>, Emulab gives up on the node.<p>
 
 You can cause these boot-time problems to be nonfatal by adding this line to
 your <a href="../tutorial/docwrapper.php3?docname=nscommands.html"> ns file
@@ -641,7 +643,8 @@ files. (See <a href="http://en.wikipedia.org/wiki/Server_Message_Block">
 http://en.wikipedia.org/wiki/Server_Message_Block</a>.) <p>
 
 In Emulab, we normally disable NetBT on experiment nodes, because it chatters
-and messes up slothd network idle detection, and is not needed for the usual
+and messes up <a href="../kb-show.php3?xref_tag=slothd_details">
+<code>slothd</code></a> network idle detection, and is not needed for the usual
 SMB mounts of <code>/users</code>, <code>/proj</code>, and <code>/share</code>
 dirs, which are served from a Samba service on <b>fs</b>. <p>